My five cents worth...
I work 3 12hr nightshifts a week, the 12hrs I have off during the day is spents sleeping and doing "fish stuff" (waterchanges, feeding, observing etc.)
So for three days a week I am a rather un-sociable person, not even having time to jump on the net to check messages etc. As for texts, i'll answer them in the afternoons when i wake up.
Usually on my first day off I get a chance to go on the net, but I hate having to browse through heaps of emails deleting spam and waste of time emails before even getting to open and read important messages.
I have replied to the senders of those chain messages (send to 10 friends fast to become rich etc.) asking them if it came true, always the same aswer though "No", so I then ask, why bother?
I would much rather a single lined personal email from a friend even if its a "hey, how was your day" etc over a fowarded waste of time email.